UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fyf2/1NTZFzaKb0yz2BcPEtaWA2UBxg8kWH5DcJox8U=' 
WHERE 
  key_id = '6b2e84ab41ac6e2e0a4bb8dcef119cfce3ce77988b9fd9134375400e1a0ddd03' 
  AND (
    token = 'Fyf2/1NTZFzaKb0yz2BcPEtaWA2UBxg8kWH5DcJox8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )